Kubota Mini Excavator

Transcript

KUBOTA MINI EXCAVATOR With smooth simultaneous operation, powerful digging force, and outstanding attachment versatility, this excavator brings high performance to a whole new level. Load Sensing Hydraulic System Kubota’s improved 1-pump load sensing hydraulic system ensures smoother operation, regardless of load size. It allows hydraulic oil to flow according to the specific range of the operator’s lever motion. Strong digging force A well-balanced arm and bucket guarantee superior digging force whenever you need it. The KX101-3α3 delivers an impressive bucket digging force. Its powerful and well-balanced arm and bucket allow the operator to finish the work more effectively. Auto-shift The auto-shift system enables automatic travel shift from high to low depending on traction effort and terrain. This gives smoother operations when dozing and turning. KUBOTA MINI EXCAVATOR Adjustable maximum oil flow on auxiliary circuit The maximum oil flow rate of the auxiliary circuit can be changed/adjusted by simply pushing a switch—there’s no need for additional tools. This simplifies the utilisation of front attachments like tilt buckets, brush cutters and hydraulic hammers—you can reduce or increase the flow to get just the right amount of control. *The maximum oil flow can vary according to the load of front attachments. ROPS/FOPS (level 1) cabin and canopy The cabin and canopy offer maximum safety to the operator with their Roll-over Protection Structure (ROPS) and Falling Object Protection Structure (FOPS). Reliable machine stability More driving force A stronger driving force of the travel motor and improved turnability enable smooth dozer backfilling and levelling operation. Kubota’s excavators are designed and engineered to deliver a level of machine stability that’s second to none. The outstanding balance of the KX101-3α3 allows it to carry heavy loads easily and smoothly. Kubota delivers security and operating ease, thanks to a host of advanced features. A N T I -T H E F T S Y S T E M The ultimate in security that’s as easy as turning a key. It’s the industry’s first standard-equipped anti-theft system, and another original only from Kubota. SAFETY/ SECURITY THE SYSTEM Introducing Kubota’s new simple and secure anti-theft system. Our one-key-system has an IC chip, which only starts the engine when the system recognises the appropriate key. Standard equipment includes one Red programming key, plus two Black operational keys. And up to four Black keys can be programmed. What’s more, you get peace of mind knowing your construction equipment couldn’t be in safer hands. Only “programmed keys” will enable the engine to start. Even identically shaped keys can't start the engine unless they are programmed. In fact, attempting to start the engine with an un-programmed key will activate the system's alarm. This alarm will continue even after the unprogrammed key is removed. It will only stop once a programmed key is inserted into the ignition and switched on to start the engine. EASY PROGRAMMING EASY OPERATION No special procedures needed. No PIN numbers needed. Just turn the key. Plus, our simple “one-key-security system” allows access to the cabin door and engine bonnet as well as the fuel tank. One Red programming key and two pre-programmed Black operational keys come standard. If a Black key is misplaced, or if additional Black keys are needed (a maximum of two can be added), key programming is easy. Simply insert the Red key, followed by the Black keys. ■ Programmed key ... om Vro Insert key ■ Programmed Insert key key ... om Vro The excavator moves ■ Un-programmed Insert key The excavator moves key ! ep Beep! Be The alarm sounds the Red programming key, then press 1 Insert the monitor button. 2 Insert new individual Black operational key. DIGITAL PANEL Informative, interactive and functional. Kubota's Intelligent Control System keeps you in tune of the KX101-3α3’s vital signs. It accurately displays easy-to-understand diagnostics of current working conditions and warning indicators for engine rpm and hour meter, as well as for fuel, temperature and oil levels. When filling up with fuel, our panel also informs the operator that the tank is nearly full, and alerts the operator when routine maintenance is due. Overall, the panel reduces excavator downtime and repair fees for a decrease in total operating costs. Language selection display Information when service is required Low fuel display EASY OPERATION 1 Proportional flow auxiliary switch 2 2-speed switch A convenient thumb-operated switch enables easy operation of auxiliary equipment. The advanced 2-speed travel switch allows user-friendly travel speed changes, improved operation, comfort and control. 3 Auto Idling system (AI) 4 Constant oil flow switch Whenever high engine rpm isn’t needed, this system automatically reduces the engine to idling rpm, and revs it back to its original setting when work resumes. This helps to reduce noise and exhaust emissions, and saves on fuel, energy and running costs. If control levers are left neutral for more than 4 seconds Engine rpm is reduced automatically to idling rpm 2 Function Engine rpm is reset promptly to the dial-set rpm Any attachment that requires a constant oil flow, this ON/OFF press switch enables a simple operation. When levers are moved again... 1 4 3 With Kubota excavators, maintenance is simple and quick, so you can work more efficiently. Engine inspection Kubota engine Primary points, like the engine and air cleaner, can be inspected and maintained easily via the rear engine cover. The fuel filter and water separator are independently installed and both are located inside the strong and durable steel-plated bonnet, which opens widely for quick inspection and routine maintenance. An engine inspection window is also located behind the seat for easier access to the engine’s injection nozzles. Kubota’s unique new E-TVCS (Three Vortex Combustion System) with 31.1 PS enables high-energy output, low vibration and low fuel consumption, while minimising exhaust emissions. Control valve inspection A quick and easy inspection of the control valve is possible simply by opening the latch on the bonnet, located to the right of the cabin. When more detailed maintenance or repairs are required, the remaining panels on the swing frame can be easily removed using standard tools. Swivel negative brake Two-piece hose design Front bush pins With swivel negative brake, the swivel function is locked automatically whenever the engine is stopped or the pilot control safety lever is raised. This feature eliminates the need for a swivel transport lock pin. The two-piece hose design on the dozer and boom cylinders reduces hose replacement time by 60% compared to nonjoint types. What’s more, this design virtually eliminates the need to enter the machine for maintenance. To maximise durability, we’ve introduced bushings on all of the pivot points on the front attachment and connecting points on the swing bracket. Kubota even uses bushings on the swing bracket’s fixed joints— between the pin and the boss—to prevent potential damage caused by shock and vibration over many years of use. This minimises attachment play and helps maintain operating precision for a long time. Standard Equipment Engine/Fuel system Canopy Working equipment • Double element air cleaner • Electric fuel pump • Auto idling system • ROPS (Roll-over Protective Structure, ISO3471) • FOPS (Falling Object Protective Structure) Level 1 • Weight-adjustable full suspension seat • Seatbelt • Hydraulic pilot control levers with wrist rests • Travel levers with foot pedals • 1350 mm arm • Auxiliary hydraulic circuit piping to the arm end • 2 working lights on cabin and 1 light on the boom Cabin • ROPS (Roll-over Protective Structure, ISO3471) • FOPS (Falling Object Protective Structure) Level 1 • Weight-adjustable full suspension seat • Seatbelt • Hydraulic pilot control levers with wrist rests • Travel levers with foot pedals • Cabin heater for defrosting & demisting • Emergency exit hammer • Front window power-assisted with 2 gas dampers • 12 V power source for radio-stereo • Location for 2 speakers and radio aerial • Cup holder Hydraulic system • Adjustable maximum oil flow on auxiliary circuit (SP1) • Pressure accumulator • Hydraulic pressure checking ports • Straight travel circuit • Third line hydraulic direct return for AUX • Auxiliary switch on right control lever Safety system • Anti-theft system • Engine start safety system on the left console Undercarriage • Travel lock system on the left console • 300 mm rubber track • Swivel lock system • 1 x upper track roller • 4 x outer flange-type lower track roller • Boom anti-fall circuit in the control valve • 2 speed travel switch on dozer lever Optional Equipment Working equipment • 1550 mm arm Undercarriage • 300 mm steel track (+ 95 kg) Cabin • Radio/stereo installation kit Safety system • Anti-fall valve unit (boom, arm, dozer) • Warning buzzer Others • Special paint upon request SPECIFICATIONS Model KX101-3 Cabin kg 3520 Canopy kg 3410 Without side teeth mm 0.107/0.093 575 550 Model D1803-M-E3-BH-EU1 Type Water-cooled, diesel engine E-TVCS PS/rpm 31.1/2300 kW/rpm 22.9/2300 Bore × Stroke mm 87 × 102.4 Displacement cc Output ISO9249 2440 rpm 8.9 Rubber shoe width mm 300 Tumbler distance mm 1670 Dozer size (width x height) mm 1550 x 335 24.5 (250.0) Arm kN (kgf) 15.9 (1630) Bucket kN (kgf) 31.1 (3180) 55 /min 20.6 (210) Hydraulic pressure MPa (kgf/cm2) Hydraulic reservoir 36 Fuel tank capacity 48 Max. travelling speed Low km/h High km/h Ground contact pressure Cabin kPa (kgf/cm2) 32.3 (0.33) Canopy kPa (kgf/cm2) 31.4 (0.32) 3.0 290 Lift Point Radius 1550 Lift Point Lift Point Height LIFTING CAPACITY kN (ton) Lifting point radius (min.) Lift Point Height Over-front Blade Down Blade UP Over-side Lifting point radius (3m) Over-front Blade Down Blade UP Over-side Over-front Blade Down Blade UP - - - 5.7 (0.58) 5.7 (0.58) 5.7 (0.58) - - - - - - 7.2 (0.74) 7.2 (0.74) 7.2 (0.74) - - - 1m - - - 9.5 (0.97) 9.1 (0.93) 7.5 (0.77) 0m - - - 10.9 (1.11) 8.8 (0.89) 7.2 (0.74) -2m - - - 7.3 (0.74) 7.3 (0.74) Axis of Rotation Over-side 2m 16.2 (1.65) 16.2 (1.65) 16.2 (1.65) 10.6 (1.08) 8.7 (0.88) Lift Point Lifting point radius (max.) 3m -1m Lift Point Radius *With cabin, rubber shoe and standard arm Lift Point Height 6.2 (0.63) 5.4 (0.55) 4.5 (0.46) - - - 7.1 (0.73) - - - 7.3 (0.74) - - - Please note: * The lifting capacities are based on ISO 10567 and do not exceed 75% of the static tilt load of the machine or 87% of the hydraulic lifting capacity of the machine. * The excavator bucket, hook, sling and other lifting accessories are not included on this table. Axis of Rotation * Working ranges are with Kubota standard bucket, without quick coupler. * Specifications are subject to change without notice for purpose of improvement. KUBOTA EUROPE S.A.S. KUBOTA (U.K.) LTD KUBOTA Baumaschinen GmbH 19 à 25, Rue Jules - Vercruysse Zone Industrielle - B.P. 50088 95101 Argenteuil Cedex France Téléphone : (33) 01 34 26 34 34 Télécopieur : (33) 01 34 26 34 99 Dormer Road,Thame, Oxfordshire, OX93UN, U.K. Phone : 01844-268140 F a x : 01844-216685 Steinhauser Straße 100 D-66482 Zweibrücken Germany Telefon : (49) 0 63 32 - 487 - 312 F a x : (49) 0 63 32 - 487 - 101 http://www.kubota-global.net Cat. No.8789-01-EU Printed in Japan ’11-01D. 2 7.2 1440 1550 131 0 4.6 mm Ground clearance 5100 (5300) 5210 (5400) 1550 Flow rate 1440 4920 131 80/50 deg 1670 2100 0 Hydraulic pressure MPa (kgf/cm2) Boom swing angle (left/right) Auxiliary circuit 96.6 /min Flow rate Max. digging force 5100 (5300) 5210 (5400) Variable displacement pump P1 Hydraulic pump 2440 mm Swivelling speed 1440 4920 340 360 2440 1440 1550 4920 mm 4980 (5110) 3590 (3720) Canopy mm 3100 (3300) 2350 (2530) Overall height Cabin 1980 (2010) 1670 2100 1826 3100 (3300) 2350 (2530) Overall length 340 360 3 Number of cylinders 480 410 Engine mm 480 410 Bucket width With side teeth 1980 (2010) 2440 m Bucket capacity, std. SAE/CECE 3 3 4980 (5110) 3590 (3720) Machine weight WORKING RANGE *With rubber shoe type